12X16 ND-RSD NC | Rectangular Damper | 12X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_1.45 x 1.62 in Center to End; 1.000 lb Weight 1 X 3/4 MALE ADAPTER

1 X 3/4 MALE ADAPTER C X M

1/2 OD NATURAL POLY TUBING 500

24 PVC 90 ELBOW GASKETXSPIGOT 125PIP

^^Damper Actuator | 62 in-lb | Spring Return | 24V | Floating | End Switch^^

12X6 PVC STUB SADDLE SOCKET SCH80 N

12X16 ND-RSD NC | Rectangular Damper | 12X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_1.45 x 1.62 in Center to End; 1.000 lb Weight 1 X 3/4 MALE ADAPTERACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X16 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Resources Datasheet ^^This damper is 12" by 16". The motor lever is installed on the 16" side. Full dimensional specifications are in the datasheet below.